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人教版新课标高中物理必修2宇宙航行教案2篇
动画展示三个宇宙速度（四） 让学生具有振兴中华的使命感与责任感本节课的最后，播放了一段美国登月的视频，让学生发现一些奇妙的物理现象，引导学生发现月球的背景是什么颜色，宇航员行走的模样等等，预计不久的将来，哪个国家也将登上月球，同学们高呼“中国”，那么我们现在能做些什么呢，让同学感想到：我们是祖国的未来的希望，现在需要努力学习科学文化知识，将来为祖国的航天事业做贡献。要培养学生坚韧不拨、勇于探索、协力合作的科学精神以及严谨求实、谦虚谨慎、勇于质疑科学态度；也要培养学习者热爱科学、热爱祖国的情感；努力学习、振兴中华的责任感。这些策略在本案例中得到了体现。（五）练习反馈，拓展延伸：［例题1］“2003年10月15日9时，我国神舟五号宇宙飞船在酒泉卫星发射中心成功发射，把我国第一位航天员杨利伟送入太空。飞船绕地球飞行14圈后，于10月16日6时23分安全降落在内蒙古主着陆场。”
人教版新课标高中物理必修2圆周运动教案2篇
《匀速圆周运动》为高中物理必修2第五章第4节．它是学生在充分掌握了曲线运动的规律和曲线运动问题的处理方法后，接触到的又一个美丽的曲线运动，本节内容作为该章节的重要部分，主要要向学生介绍描述圆周运动的几个基本概念，为后继的学习打下一个良好的基础。人教版教材有一个的特点就是以实验事实为基础，让学生得出感性认识，再通过理论分析总结出规律，从而形成理性认识。教科书在列举了生活中了一些圆周运动情景后，通过观察自行车大齿轮、小齿轮、后轮的关联转动，提出了描述圆周运动的物体运动快慢的问题。二、教学目标1．知识与技能①知道什么是圆周运动、什么是匀速圆周运动。理解线速度的概念；理解角速度和周期的概念，会用它们的公式进行计算。②理解线速度、角速度、周期之间的关系：v=rω=2πr／T。③理解匀速圆周运动是变速运动。④能够用匀速圆周运动的有关公式分析和解决具体情景中的问题。
人教版高中政治必修4第四课探究世界的本质教案
二是中国人口多、资源相对不足日益成为制约发展的突出矛盾。我国人均水资源拥有量仅为世界平均水平的1／4，600多个城市中，400多个缺水，其中110个严重缺水。我国人均耕地拥有量不到世界平均水平的40％。石油、天然气、铜和铝等重要矿产资源的人均储量分别只占世界人均水平的8．3％、4．1％、25．5％、9．7％。三是我国这20年来经济快速发展，能源浪费大、环境破坏严重等问题日益凸显，人与自然的矛盾从未像今天这样突出。无序、无度的消耗，迅速透支我们宝贵的资源。以下是来自国家环保总局的一组沉甸甸的数据。——从上世纪50到90年代，每年沙化土地扩大面积从560平方公里增加到2460平方公里，我国18个省的471个县、近4亿人口的耕地和家园正受到不同程度的荒漠化威胁。——1952年我国人均耕地2．82亩，2003年人均耕地减少到1．43亩，在各地轰轰烈烈的“圈地”热潮中仅最近7年全国耕地就减少了1亿亩，被占耕地大量闲置。
人教版高中政治必修4第二课百舸争流的思想精品教案
7、人总是按照自己对周围世界和人生的理解做事。有人认为命由天定，因而身处困境只是消极等待、逆来顺受；有人认为人定胜天，因而在困难面前积极奋争、不屈不挠。以上材料说明（ ）A哲学源于人们对实践的追问和对世界的思考B世界观决定方法论，方法论体现着世界观C哲学不等于自发的世界观D哲学是关于世界观的学说8、世界观和方法论的关系是（）A世界观和方法论相互决定B方法论决定世界观，世界观体现方法论 C世界观决定方法论，方法论体现世界观 D世界观和方法论相互影响，相互决定9、下列关于哲学、世界观、具体知识之间联系的正确说法是（）A哲学是关于世界观和具体知识的统一B哲学就是科学的世界观和具体知识C哲学是关于世界观的学说，是具体知识的概括和总结D哲学决定世界观，世界观决定具体知识10、下列对哲学的认识，不正确的是（）A哲学是关于世界观的学说B哲学是世界观和方法论的统一C哲学是理论化、系统化、科学化的世界观D哲学是对具体知识的概括和总结
人教版高中政治选修3联合国：最具普遍性的国际组织教案
相关链接：联合国推动达成的部军控和裁军条约有：《南极条约》(1959年)、《外层空间条约》(1966年)、《不扩散核武器条约》(1968年)、《海床公约》(1970年)、《禁止生物武器公约》(1971年)、《月球协定》(1976年)、《禁止化学武器公约》(1992年)、《全面禁止核试验条约》(1996年)。2、推动共同发展、促进人类文明——经济方面联合国在经济和社会领域建立了一套庞大、复杂、较为系统的机构即联合国经社系统。经社系统制定指导性原则、政策框架以及行动纲领，规范国际社会各成员的行动方向，推动某些发展问题逐步得到解决。经社系统主持召开重大国际会议，从战略高度协调国际社会的经济和社会发展活动。联合国千年首脑会议制定了千年发展目标，为国际发展合作确立了路线图和时间表。经社系统长期从事开发活动，向有关国家提供发展所需的资金、技术，并帮助制定合适的发展战略和政策，为世界特别是发展中国家的经济社会发展作出了积极贡献。在解决全球环境问题方面，联合国做了大量开创性工作。
人教版高中政治必修4创新是民族进步的灵魂精品教案
一、教材分析作为世界观，辩证法昭示我们，世界是一个永不停息地运动、变化和发展的世界；作为一种思维方法，辩证法要求我们以批判精神和创新意识对待周围的世界。把握唯物辩证法的革命批判精神和辩证否定观的基本内涵，有助于我们自觉树立创新意识，有助于我们坚持解放思想、实事求是、与时俱进。二、教学目标1、知识目标：熟记：创新的社会作用；理解：创新的社会作用从几个角度分析的，如何分析的。2、能力目标：学会用创新的知识分析和认识事物的能力；通过学习辨证法的革命批判精神，使学生初步形成批判性思维，初步具 有在认识世界和改造世界的活动中逐步培养和形成自己的革命批判精神的能力和创新能力。3、情感态度和价值观目标：使学生坚信创新是唯物辨证法的根本要求，创新意识的哲学基础是唯物辨证法的否定观和唯物辨证法的革命批判精神
人教版高中政治必修4用对立统一的观点看问题精品教案
1、重点：如何处理主次矛盾、矛盾主次方面的关系，具体问题具体分析2、难点：弄清主次矛盾、矛盾主次方面的含义四、学情分析高二学生具备了一定的抽象思维和综合分析的能力,但实践能力普遍较弱。本框所学知识理论性较强，主次矛盾和矛盾的主次方面这两个概念极易混淆，学生较难理解。而且本框内容属方法论要求，需要学生将理论与实践紧密结合，学生在运用理论分析实际问题上还比较薄弱。五、教学方法：1、探究性学习法。组织学生课后分小组进行探究性学习。在探究性学习中进行：“自主学习”、“合作学习”。让学生进行自主学习的目的是：让学生作学习的主人，“爱学、乐学”，并培养学生终身学习的能力；让学生进行合作学习的目的是：在小组分工合作中，在生生互动（ 学生与学生互动）中，促使学生克服“以自我为中心，合作精神差，实践能力弱“等不足，培养综合素质。2、理论联系实际法。关注生活，理论联系实际,学以致用。
人教版新课标高中物理必修1运动快慢的描述─速度教案2篇
四、速度和速率学生阅读教材第18页相应部分的知识点，让学生总结．生：速度既有大小，又有方向，是矢量，速度的大小叫速率，教师引导学生看教材第18页图1．3—2．观察汽车的速度计，讨论后说出你从表盘上获取的有用信息。生：汽车的速率．指针指在相应数字的瞬间，就表示汽车在那一瞬时的速率是那个值．生：还可以从表盘上直接读出公里里程．师：日常生活中的“速度”有时指速度，也有时指速率，要看实际的物理情景。[讨论与交流]甲、乙两位同学用不同的时间围绕操场跑了一圈，都回到了出发点，他们的平均速度相同吗?怎样比较他们运动的快慢?学生讨论，体验平均速度的缺陷，引入平均速率。生1：位移都是零，平均速度等于位移跟发生这段位移所用时间的比值，所以他们的平均速度都是零。生2：即使一位同学站在原地不跑，他的平均速度也是零啊，可我们运动会上不是这样比快慢的，如果这样，那多不公平啊?
人教版新目标初中英语七年级上册How much are these pants教案
个性练习设计 阅读广告：在日常生活中，人们去买东西之前，一般要阅读广告，从广告中获取该商品的一些有用信息，包括价格、性能等。所以给学生提供有些商品的广告或让学生去商店去阅读一些商品的广告，从中获取商品的价格，即可以锻炼学生的阅读能力，又能提高实践能力。 Self Check 教学内容 Self Check(教材P42) 教学目标 知识与能力 复习词汇pant，sock，T-shirt，sweater，shoes，color，black，white，red，green，blue，big，short，long，数字10--31； 学习词汇Zig Zag，clothes，shop，yellow，ask，which；学会谈论服装的价格、颜色、大小和长短；学会填写价格标签。 过程与方法 运用Summarizing和Classifying的学习策略。在复习教学中，运用听写、绘画、互相询问调查与检测等手段，促使学生不断地使用所学内容，从而提高他们灵活运用知识的能力。 情感态度价值观 该部分学习内容主要是复习谈论服装的价格和颜色以及对服装的喜好，能引起学生的共鸣；通过购物的对话练习教学生学会购物时使用的礼貌用语和如何感谢人。
人教版新目标初中英语七年级下册What does he look like教案3篇
所需要用到的句子：Who is that?That is Jack. I like him.Why do you like him?I like him because he is interesting.Task 4: 设计理想中的人类Step one: 设计理想中的人类的外貌。把全班同学分成若干小组，学生可以边说边在纸上画出他们的模样。Step two: 设计理想中人类的性格。学生们可以把那些能描述性格的单词写在图画的旁边。Step three: 每组选出一名同学，其他同组同学提问，他作简单回答，并说明原因。所需用到的句子：What does he or she look like?He or she ...What is he or she like?He or she is ...Why?Because ...Task 5: 挑战性活动调查性格是天生的还是后天形成的，让每个同学回家去调查一下自己成长过程中性格是否有变化，具体是怎样的，为什么会这样？ Teaching Aims:1. Enable students to have a general understanding of how to talk about people's physical appearance.2. Enable students to tackle some essential vocabularies and patterns about describing people. Provide them with necessary skills and methods.3. Create various chances for students to describe the persons they're familiar with, such as classmates, family members, teachers, idols, etc.
人教版新目标初中英语七年级下册I ’d like some noodles教案
教学过程Step 1: warming-up Sing a song---------“food and drink” Step 2: Revision1 Dictation2 Revise: What kind of noodles would you like?I’d like …What size bowl of noodles would you like?I’d like…Step 3: Presentation1 show pictures of food, ask students say the words.2 Students read the newspaper ad in 3a. Fill in blanks with words in the box. Then read the ad together, the teacher explains some difficult language points.3 Check the answers Step 4 PracticeAsk students to finish 3b in the same way according to 3a. Students read the short passage and fill in the blanks .At last, check the answers.Step 5 productionAsk students to write their own ad for dumplings, noodles, drinks, and other foods they know. Then ask students to read their partner’s ad. Then order food and drink from their partner.Step 6 Home workGroup work – make an ad about “food and drink”
人教版新目标初中英语七年级下册Where did you go on vacation教案
句型: Where did you go on vacation? I went to summer camp．Did she go to Central Park？Yes，she did．No, she didn’t语法：一般过去时特殊疑问句、一般疑问句及肯、否定回答。课时安排4课时第一课时：Section A：la，1b，lc，2a，2b，2c 第二课时：Section A：3a，3b，4第三课时：Section B：1，2a，2b，2c第四课时：Section B：3a，3b，3c，4 and Self Check第一课时教学目标掌握描写假期生活的形容词。假期里自己所做事情的简单表达。谈论假期做的事情及当时情况。谈论假期时旅游的天气，旅游者以及食物等。教学过程一、导入播放一首英文歌曲：Let’s travel 说明：通过让学生听节奏欢快迪斯尼英语歌曲Let’s travel.引入本节课谈论的话题vacation and travel. 让歌曲使学生的思维活跃，增强课堂气氛，激发学生提高学习英语的兴趣。T：How is the trip ?Ss : It’s pretty good/ happy/exciting /relaxing/busy/dangerous/ fantastic说明：这个问题是为了操练形容词。建议让多个Ss作答。鼓励他们用不同的形容词。上述个别形容词本应在第二课时中出现，但可以在warming-up中第一次非正式出现。这些形容词也可在老师的评价语中适时出现，以加深学生对词汇的印象。
人教版新目标初中英语八年级上册Could you please clean your room教案3篇
一、 教学内容Section A 1a----1c二、 教学目标1.学习词汇do the dishes, make the bed, take out the trash, fold the clothes, do the laundry, sweep the floor, clean the living room.2.句型 Could you please clean your room? Yes, sure.三、 教学准备 学生预习本单元所有的词汇多媒体课件 活动表 奖品四、 教学过程Pre-task1. Warming upEnjoy ourselves. Watch cartoon Cinderella. 看动画片段《灰姑娘》导如入本课话题和新词汇“chores”美丽善良的鬼姑娘因继母的嫉妒，每天得做所有的家务。片段的主题使学生联想到本课的话题。2. learn new words and phrasesLook! What is she / he dong? 看图学习动词词组do chores, do the dishes, make the bed, take out the trash, fold the clothes, do the laundry, clean the living room.3. Guessing game.What is she doing ? 4. Pair work. 1a, Do you do these things at home? Write “Y” for “yes” and “N” for “no”.5. Listening . 1b , Peter’s chores or Mom’s chores?理解目标语Could you please clean your room? Yes, sure.Write “M” for Mom’s chores, “P” for Peter’s chores in the chart.6. PairworkLook at the picture,Ask your partner to do the chores that you see. 7. Interview Who is the most able at home? 1) What chores do you do at home? How often do you do the chores? Work in four, interview each of the students in the group, fill in the chart.
人教版新目标初中英语八年级上册How do you get to school教案2篇
Step Ⅶ Role play ( Work on 1b)1. First ask two students to read the dialogue to the class.Sa: How do you get to school?Sb: Well, I ride my bike to the subway station. Then I take the subway.2. Now work with a partner.Suppose you use two kinds of transportation to get to school \Hangzhou\Beijing... (bus, train, subway, walking, bike, etc.) Tell how you get there. You may use the phrases in 1a.3. Then ask different pairs of students to present their conversations to the class.Step ⅧListening1. Work on 2a(1) First ask students to read the list of information that Thomas wants to know.…where Nina lives.…how far from school she lives.…how long it takes to get to school.…how she gets to school.…what she thinks of the transportation.(2) Tell students what transportation and bus stop mean.bus stop 汽车站 transportation n. 运送；运输Then tell students we'll hear a recording. Please put a checkmark in front of each thing that Thomas wants to know.(3) Now play the recording for students.( Have students pay attention to the sample answer.) (4) Then correct the answers.
人教版新目标初中英语八年级上册I’m more outgoing than my sister教案2篇
1 交通工具的比较此活动为小组活动。学生通过讨论找出到达某一城市可乘坐的各种交通工具，并选择最佳出行方式。Teacher:We’re going to Shanghai. How many ways can we use to get there? Yes, there are four ways: by bus, by plane, by train, by ship. Please discuss how you are going to get there.操作建议：（1）学生以小组为单位展开活动，谈论本组所选择的交通工具。（2）各组选代表向全班汇报，阐述本组所选择的交通工具的利和弊。完成任务所需要的语言结构：We can go there by ship. It’s more comfortable and cheaper than any other transportation.We can go there by bus. It’s cheaper but it takes longer time.2 哪个城市更合适？此活动具有挑战性。假设中国要举行2014年世界杯足球赛，分别从历史，人文，天气等方面对各城市（北京，大连，上海，昆明）进行比较，选择最佳举办城市。T: Imagine China is holding the 2014 FIFA World Cup. Which city do you think is the best for the World Cup, Beijing, Dalian, Shanghai or Kunming? Let’s work in groups. If you choose Beijing, please join the Team Red. If you chose Dalian, please join the Team White. If you choose Shanghai, please join the Team Blue. If you choose Kunming, please join the Team Green. Please show us its advantages. Then let’s see which team will win.
人教版新目标初中英语八年级上册What’s the best radio station教案2篇
教学重点和难点：运用所掌握的语言描述，比较不同地点的特点。在练习中学习掌握英语比较级和最高级的用法。课前准备分配小组,每组五至六人。通过上网或翻阅报刊杂志等方法，确定旅游线路，做出基本的旅游计划。教学设计：本节课流程图 学法指导：1．由于这是一堂新课，在教学中应注意面向全体，发挥学生的主体性，引导学生积极参与，激发学生的求知欲和学习积极性，指导学生积极思维，主动获取知识，养成良好的学习方法。逐步学会独立解决问题。总之要尽可能调动学生的非智力因素促进智力因素的发展。教法选择：1．电化教学法2．课堂讨论法3．任务型教学法采用这些方法的目的是为了充分调动学生的学习积极性，使学生变被动学习为主动学习。通过电脑形象的演示，加强印象，提高兴趣，突破难点，提高教学效率，进而增大教学的容量和信息量。充分体现教师为主导，学生为主体的教学原则。
人教版新目标初中英语八年级下册He said I was hard-working教案2篇
This activity introduces some new vocabulary and provide oral practice using the target language.Task 1 . Ask four students to stand in front of the class, and the teacher asks them the following questions as a reporter.1.What are you going to do when you grow up?2.What are you going to do next week?3.What are going to do after school?The students will give different answers, then ask a good student to report what they said.I am going to e a doctor.What did she say?----------She said she was going to be a doctor.I am going to have a party on Friday night.What did he say?-------He said he was going to have a party on Friday night.I am going to do my homework.What did she say ?------ She said she was going to do her homework.I am going home after school.What did she say?-----She said she was going home after school.Say In this unit we are going to learn to use words like to report what someone said.Task 2. Read the instructions. Then ask a student to read the four questions. And write the words on the Bb. Explain what soap opera is.Task 3. Ask the students to Look at the pictures, point out the TV screens in the picture. Ask one girl to read what Marcia said.What did Marcia say? She said She said she was having a surprise party for Lana on Friday night. Repeat the other pictures in the same way.Activity3. Listen and number the pictures in activity 1a.
人教版新目标初中英语八年级下册How long have you been collecting shells教案2篇
Step Ⅱ Show the new words on the screen and teach the new words. Read the new words to students and ask them to repeat.Step Ⅲ 3aThis activity introduces new vocabulary and provides reading practice using the target language.In this activity first look at the four pictures.T: What can you see in the pictures?Ss: Four snow globes.T: Right. There are four snow globes in the pictures. And what are they?Ss: They are a monster, two polar bears, two penguins and a birthday cake.Write these words on the blackboard: snow globe; monster; polar bear; penguin and birthday cake. Read them to the class and ask students to repeat each one. Make sure students understand each word.Use a computer to show the E-mail message on the screen and read the message to students.Get students to read the e-mail on their own, and then draw lines connecting each snow globe and its description.Correct the answers.AnswersA line should connect each snow globe picture with the words that describe it in the letter.Step Ⅳ 3bThis activity provides writing practice using the target language.First review Activity 2a on Page 47.Then ask students to complete the message according to Activity 2a.Some partial sentences are given to students. Write about one person's collection.When students work, walk around the room checking the progress and offering help as needed.When they finish, ask some students to read their messages to the class.
人教版新目标初中英语九年级下册By the time I got outside, the bus had already left教案
Ⅰ． Teaching Aims and Demands1． Knowledge Objects（1） Key Vocabularyoversleep（2） Target LanguageWhat happened?I overslept． And by the time I got up, my brother had already gotten in the shower．2． Ability Objects（1） Teach the students to use the new words．（2） Train the students to narrate past events with the Past Perfect Tense．（3） Train the students' listening and speaking skills with the target language．3． Moral ObjectIt’s a good habit to go to bed early in the evening and get up early in the morning． So you’ll never be in a hurry in the morning．Ⅱ． Teaching Key Points1． Key Vocabularyoversleep2． Target LanguageNarrate past events with the Past Perfect TenseⅢ． Teaching Difficult Points1． Train the students to narrate past events with the Past Perfect Tense．2． Train the students to understand the target language in spoken conversation．Ⅳ． Teaching Methods1． Thinking of examples from the students' real lives．2． Making sentences by looking at the pictures．Ⅴ． Teaching AidA tape recorderⅥ． Teaching ProceduresStep I Revision1． Revise the language points in Unit 8．Ask some questions like this: What volunteer work would you like to do?Help the students to answer, I’d like to…/I love to…/I hope to2． Practice the dialogue in Activity 3c on page 62 again． Get students to role play the similar dialogues with the following．
人教版新目标初中英语九年级下册You’re supposed to shake hands教案
教学目标：1. 掌握本单元一些重点词汇的写法和用法。2. 学会自如谈论餐桌礼仪。Step 1 RevisionAsk some students to retell the customs at the table in France in the passage in 3a.Step 2 Self checkPart 1. Fill in each bland with the correct word given. Students do the exercises by themselves at first. Then check the answers. Ask the students to comprehend the sentences and help them point out uses of some words, like “arrive (at / in) sw., spend time / money on sth , spend time / money (in) doing sth.”Part 2. Read about Fan Ling’s experience in a western restaurant. Understand the passage. Point out some key points in the passage.1. be / get used to doing sth. 习惯做某事2. begin with = start with 以….开头3. crowd v. 挤满，塞满 the crowd 人群 crowded adj. 拥挤的Then students discuss about how she would solve her problem. Ask some to share their stories with others.Part 3. Complete the crossword by looking at the sentences on the left. Then check the answers.